Dockerfile.arm

FROM ubuntu:22.04 as base
ENV DEBIAN_FRONTEND=noninteractive

# base applications
RUN apt-get update && apt-get install -y tzdata wget make git flex bison

# all our cross compile stuff
RUN apt-get install -y \
    golang-1.18-go \
    gcc-11 gcc-11-base gcc-11-cross-base \
    binutils-arm-linux-gnueabihf \
    binutils-arm-linux-gnueabi \
    binutils-aarch64-linux-gnu \
    linux-libc-dev-armhf-cross \
    linux-libc-dev-armel-cross \
    linux-libc-dev-arm64-cross \
    gccgo-11-arm-linux-gnueabihf \
    gccgo-11-arm-linux-gnueabi \
    gccgo-11-aarch64-linux-gnu \
    gcc-11-arm-linux-gnueabihf \
    gcc-11-arm-linux-gnueabi \
    gcc-11-aarch64-linux-gnu \
    libgo21-armhf-cross \
    libgo21-armel-cross \
    libgo21-arm64-cross \
    libgcc-11-dev-armhf-cross \
    libgcc-11-dev-armel-cross \
    libgcc-11-dev-arm64-cross \
    libc6-armhf-cross \
    libc6-armel-cross \
    libc6-arm64-cross \
    libc6-dev-armhf-cross \
    libc6-dev-armel-cross \
    libc6-dev-arm64-cross

RUN mkdir -p /buildhf/bin && cd /buildhf/bin && \
    ln -s /usr/bin/arm-linux-gnueabihf-gccgo-11 gccgo && \
    ln -s /usr/bin/arm-linux-gnueabihf-gcc-ar-11 ar && \
    ln -s /usr/bin/arm-linux-gnueabihf-gcc-ranlib-11 ranlib && \
    ln -s /usr/bin/arm-linux-gnueabihf-gcc-11 gcc

RUN mkdir -p /build/bin && cd /build/bin && \
    ln -s /usr/bin/arm-linux-gnueabi-gccgo-11 gccgo && \
    ln -s /usr/bin/arm-linux-gnueabi-gcc-ar-11 ar && \
    ln -s /usr/bin/arm-linux-gnueabi-gcc-ranlib-11 ranlib && \
    ln -s /usr/bin/arm-linux-gnueabi-gcc-11 gcc

RUN mkdir -p /build64/bin && cd /build64/bin && \
    ln -s /usr/bin/aarch64-linux-gnu-gccgo-11 gccgo && \
    ln -s /usr/bin/aarch64-linux-gnu-gcc-ar-11 ar && \
    ln -s /usr/bin/aarch64-linux-gnu-gcc-ranlib-11 ranlib && \
    ln -s /usr/bin/aarch64-linux-gnu-gcc-11 gcc

# build libpcap
FROM base as libpcap
ENV LIBPCAP_VERSION=1.10.3
WORKDIR /build
RUN wget -qO - https://www.tcpdump.org/release/libpcap-${LIBPCAP_VERSION}.tar.gz | tar zxf -
WORKDIR /build/libpcap-${LIBPCAP_VERSION}

# hardware float
RUN CC=/buildhf/bin/gcc BUILD_CC=gcc AR=/buildhf/bin/ar  RANLIB=/buildhf/bin/ranlib \
    ./configure --build i686-pc-linux-gnu \
    --host arm-linux-gnueabihf --prefix=/usr/arm-linux-gnueabihf && \
    make install

# software float
RUN make clean && \
    CC=/build/bin/gcc BUILD_CC=gcc AR=/build/bin/ar  RANLIB=/build/bin/ranlib \
    ./configure --build i686-pc-linux-gnu \
    --host arm-linux-gnueabi --prefix=/usr/arm-linux-gnueabi && \
    make install

# arm64
RUN make clean && \ 
    CC=/build64/bin/gcc BUILD_CC=gcc AR=/build64/bin/ar  RANLIB=/build64/bin/ranlib \
    ./configure --build i686-pc-linux-gnu \
    --host aarch64-linux-gnu --prefix=/usr/aarch64-linux-gnu && \
    make install

# build our app
FROM libpcap
WORKDIR /build/udp-proxy-2020
ENV GOROOT=/usr/lib/go-1.18
ENV PATH=/build/bin:${GOROOT}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

ENTRYPOINT make .linux-arm